So all you need to do is make a shortcut. Simply copy the iexplore.exe from C:\Program Files\Internet Explorer\ and select paste shortcut in the Start menu folder. Rename the shortcut to Internet Explorer (64-bit).

You could just right click on the executable and from the "Send to" menu click "Desktop (Create shortcut)". From there rename the Shortcut to "Internet Explorer (64 bit)". Then, you can move that shortcut to any place you like. You could also just launch it and pin it to the taskbar or start menu.